along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- $Id: net_packet.c,v 1.1.2.33 2003/07/12 17:41:46 guus Exp $
+ $Id: net_packet.c,v 1.1.2.36 2003/07/24 12:08:15 guus Exp $
*/
-#include "config.h"
-
-#include <errno.h>
-#include <fcntl.h>
-#include <netdb.h>
-#include <netinet/in.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <signal.h>
-#include <sys/time.h>
-#include <sys/types.h>
-#include <unistd.h>
-#include <sys/ioctl.h>
-/* SunOS really wants sys/socket.h BEFORE net/if.h,
- and FreeBSD wants these lines below the rest. */
-#include <arpa/inet.h>
-#include <sys/socket.h>
-#include <net/if.h>
-#ifdef HAVE_NETINET_IN_SYSTM_H
-#include <netinet/in_systm.h>
-#endif
-#ifdef HAVE_NETINET_IP_H
-#include <netinet/ip.h>
-#endif
-#ifdef HAVE_NETINET_TCP_H
-#include <netinet/tcp.h>
-#endif
+#include "system.h"
#include <openssl/rand.h>
#include <openssl/evp.h>
#include <zlib.h>
#include <lzo1x.h>
-#include <utils.h>
-#include <xalloc.h>
-#include <avl_tree.h>
-#include <list.h>
-
+#include "avl_tree.h"
#include "conf.h"
#include "connection.h"
-#include "meta.h"
+#include "device.h"
+#include "event.h"
+#include "graph.h"
+#include "list.h"
+#include "logger.h"
#include "net.h"
#include "netutl.h"
-#include "process.h"
#include "protocol.h"
-#include "subnet.h"
-#include "graph.h"
#include "process.h"
#include "route.h"
-#include "device.h"
-#include "event.h"
-#include "logger.h"
-
-#include "system.h"
+#include "utils.h"
+#include "xalloc.h"
int keylifetime = 0;
int keyexpires = 0;
if(!n->status.waitingforkey)
send_req_key(n->nexthop->connection, myself, n);
- n->status.waitingforkey = 1;
+ n->status.waitingforkey = true;
return;
}
/*
send a packet to the given vpn ip.
*/
-void send_packet(node_t *n, vpn_packet_t *packet)
+void send_packet(const node_t *n, vpn_packet_t *packet)
{
node_t *via;
n->name, via->name, n->via->hostname);
if((myself->options | via->options) & OPTION_TCPONLY) {
- if(send_tcppacket(via->connection, packet))
- terminate_connection(via->connection, 1);
+ if(!send_tcppacket(via->connection, packet))
+ terminate_connection(via->connection, true);
} else
send_udppacket(via, packet);
}
/* Broadcast a packet using the minimum spanning tree */
-void broadcast_packet(node_t *from, vpn_packet_t *packet)
+void broadcast_packet(const node_t *from, vpn_packet_t *packet)
{
avl_node_t *node;
connection_t *c;